Full-Stack Blockchain Dev: Build Next-Gen dApps (Hybrid)

Placements24; South Africa; Hybrid; ZAR 550,000 - 850,000; Full time

Benefits offered by this job

Competitive salary

Hybrid work model

Medical aid

Retirement fund

Professional development

Conferences

Job summary

Placements24 seeks a versatile Full Stack Blockchain Developer to join a hybrid team in Paarl, South Africa. You will work across backend blockchain infrastructure and frontend interfaces for dApps, bridging traditional web apps with blockchain tech.

You'll contribute to robust, scalable solutions, develop smart contracts, and build intuitive user experiences while collaborating with designers, product managers, and engineers in a fast‑moving, innovative environment.

Qualifications

• Bachelor's degree in CS or related field or equivalent work experience.
• 3+ years of full‑stack development with at least 2 years in blockchain technologies.
• Proficiency in frontend frameworks (React, Vue.js, Angular) and backend languages (Node.js, Python, Go).
• Experience with smart contracts (Solidity) and Ethereum
• Understanding of web3 libraries and blockchain integration patterns.

Responsibilities

• Develop and maintain backend blockchain components, including smart contracts and APIs.
• Design and implement frontend UIs for decentralized applications.
• Integrate frontend and backend systems for seamless data flow.
• Write clean, efficient, well‑documented code for both frontend and blockchain components.
• Collaborate with designers, product managers, and engineers to deliver high‑quality apps.
• Test and debug for performance, security, and reliability across platforms.

Skills

Full stack development

Blockchain

React

Vue.js

Angular

Node.js

Python

Web3 libraries

Education

Bachelor's degree in Computer Science

Equivalent work experience

Tools

Solidity

Ethereum

Web3

REST APIs

Job description

Placements24 seeks a versatile Full Stack Blockchain Developer to join a hybrid team in Paarl, South Africa. You will work across backend blockchain infrastructure and frontend interfaces for dApps, bridging traditional web apps with blockchain tech.

You'll contribute to robust, scalable solutions, develop smart contracts, and build intuitive user experiences while collaborating with designers, product managers, and engineers in a fast‑moving, innovative environment.